Question

observe and answer the following.please fast​

Answer 1

Answer:

1) a- self pollination

  b- cross pollination

2) a)- If the pollen lands  on the stigma of the same flower it is  called self-pollination.

b)- When the pollen  of a flower lands on the stigma of another flower of the same plant, or that of a  different plant of the same kind, it is  called cross-pollination

3) cross pollination- grasses, catkins, dandelions, maple trees

self pollination- wheat, barley, oats, rice, tomatoes, potatoes, apricots and peaches.